Pub Date : 2024-01-29DOI: 10.1080/00288330.2024.2307935
Max Gibbs, Piet Verburg, Brad Scott
Lake Taupō (Taupō moana) in the central North Island is the largest freshwater lake in Aotearoa/New Zealand. Taupō is also a frequently active and potentially hazardous caldera volcano. Water quali...
{"title":"Conductivity anomalies provide evidence of large scale hydrothermal venting in Lake Taupō","authors":"Max Gibbs, Piet Verburg, Brad Scott","doi":"10.1080/00288330.2024.2307935","DOIUrl":"https://doi.org/10.1080/00288330.2024.2307935","url":null,"abstract":"Lake Taupō (Taupō moana) in the central North Island is the largest freshwater lake in Aotearoa/New Zealand. Taupō is also a frequently active and potentially hazardous caldera volcano. Water quali...","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139680128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-29DOI: 10.1080/00288330.2023.2298913
John D. Booth, James J. Robinson, Reuben C. Booth, Robert S. Willoughby
Areal extent of native mangroves, Avicennia marina, has doubled in Bay of Islands since 1951. This expansion is widely attributed to deforestation and poor land-use practices beginning in the late ...
{"title":"Ecological and archaeological consequences of ongoing, largely human-mediated colonisation of endemic soft, shelly habitats by mangroves in a northern New Zealand embayment","authors":"John D. Booth, James J. Robinson, Reuben C. Booth, Robert S. Willoughby","doi":"10.1080/00288330.2023.2298913","DOIUrl":"https://doi.org/10.1080/00288330.2023.2298913","url":null,"abstract":"Areal extent of native mangroves, Avicennia marina, has doubled in Bay of Islands since 1951. This expansion is widely attributed to deforestation and poor land-use practices beginning in the late ...","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139678068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-25DOI: 10.1080/00288330.2023.2297910
Gercende Courtois de Viçose, Nuria Marrero Sánchez, María del Pino Viera Toledo, Juan Manuel Afonso López
{"title":"Optimising abalone settlement and metamorphosis: a red macroalgae candidate as an alternative to existing algal substrates","authors":"Gercende Courtois de Viçose, Nuria Marrero Sánchez, María del Pino Viera Toledo, Juan Manuel Afonso López","doi":"10.1080/00288330.2023.2297910","DOIUrl":"https://doi.org/10.1080/00288330.2023.2297910","url":null,"abstract":"","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139596697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-25DOI: 10.1080/00288330.2024.2305891
Nora Lisnizer, Paula Giudici, Miriam Pollicelli, Juan Cortés, Martín Frixione, Pablo Yorio
{"title":"Winter consumption of the introduced Green Crab\u0000 Carcinus maenas\u0000 by Kelp Gulls\u0000 Larus dominicanus","authors":"Nora Lisnizer, Paula Giudici, Miriam Pollicelli, Juan Cortés, Martín Frixione, Pablo Yorio","doi":"10.1080/00288330.2024.2305891","DOIUrl":"https://doi.org/10.1080/00288330.2024.2305891","url":null,"abstract":"","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139595978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-04DOI: 10.1080/00288330.2023.2287200
Frank Amtstaetter, Justin O’Connor, Dan Borg, Lauren Johnson, Paul Moloney
The common occurrence of dams is a major threat to riverine fish communities globally and a common remediation technique for fragmented fish communities is fishway construction. Demonstrating the e...
水坝的普遍存在是对全球河流鱼类群落的主要威胁，对破碎鱼类群落的常见修复技术是修建鱼道。示范……
{"title":"Fishways provide catchment-scale improvements to common galaxias (Galaxias maculatus) upstream of a barrier in south-eastern Australia","authors":"Frank Amtstaetter, Justin O’Connor, Dan Borg, Lauren Johnson, Paul Moloney","doi":"10.1080/00288330.2023.2287200","DOIUrl":"https://doi.org/10.1080/00288330.2023.2287200","url":null,"abstract":"The common occurrence of dams is a major threat to riverine fish communities globally and a common remediation technique for fragmented fish communities is fishway construction. Demonstrating the e...","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-22DOI: 10.1080/00288330.2023.2277766
Michael Peter Beentjes
The primary aim of this study was to determine if blue cod (Parapercis colias) sub-populations demonstrate increases in abundance and size when protected from fishing. (1) Four South Island, New Ze...
{"title":"Are marine reserves and temporary closed areas effective in enhancing blue cod (Parapercis colias) sub-populations?","authors":"Michael Peter Beentjes","doi":"10.1080/00288330.2023.2277766","DOIUrl":"https://doi.org/10.1080/00288330.2023.2277766","url":null,"abstract":"The primary aim of this study was to determine if blue cod (Parapercis colias) sub-populations demonstrate increases in abundance and size when protected from fishing. (1) Four South Island, New Ze...","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-20DOI: 10.1080/00288330.2023.2280717
Shane Orchard, Shaun Wilkinson
This paper reports the first observation of a giant kōkopu (Galaxias argenteus) spawning site in a tidal waterway and illustrates the usefulness of DNA barcoding for opportunistic discoveries that ...
{"title":"Opportunistic discovery of giant kōkopu (Galaxias argenteus) spawning in a tidal reach: site description and implications","authors":"Shane Orchard, Shaun Wilkinson","doi":"10.1080/00288330.2023.2280717","DOIUrl":"https://doi.org/10.1080/00288330.2023.2280717","url":null,"abstract":"This paper reports the first observation of a giant kōkopu (Galaxias argenteus) spawning site in a tidal waterway and illustrates the usefulness of DNA barcoding for opportunistic discoveries that ...","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-13DOI: 10.1080/00288330.2023.2278731
Nur-Syahirah Mamat, Yuzine Esa, Nur Leena W. S. Wong, Siti-Azizah Mohd Nor, Nazia Abdul Kadar, Julia D. Sigwart, Aziz Arshad
Due to its high economic importance, the aquaculture of abalone has developed significantly as a global industry. However, there is still limited studies of abalone in Malaysia. Therefore, the complete mitochondrial genome of the tropical abalone, Haliotis asinina (Linnaeus 1758) sampled in the Malaysian waters is sequenced and analysed for the first time. The mitogenome is 16399 base pairs (bp) in length and contains 13 protein coding genes (PCGs), 2 ribosomal RNA (rRNA) genes and 22 transfer RNA (tRNA) genes. The arrangement and orientation of genes compared with 10 available Haliotis mitogenomes were found to be identical. Phylogenetic analysis was conducted to assess their evolutionary relationships. The phylogenetic tree shows that H. asinine is closely related to H. ovina, H. diversicolor, H. varia, H. rubra and H. tuberculata. The genetic information gleaned from this study will be invaluable for the further studies of H. asinine especially on population genetics and improvement of aquaculture in the face of climate change effects.
{"title":"The complete mitogenome of <i>Haliotis asinina</i> (Gastropoda, Haliotidae) from Malaysian waters provides further insights into the phylogeny of the abalone","authors":"Nur-Syahirah Mamat, Yuzine Esa, Nur Leena W. S. Wong, Siti-Azizah Mohd Nor, Nazia Abdul Kadar, Julia D. Sigwart, Aziz Arshad","doi":"10.1080/00288330.2023.2278731","DOIUrl":"https://doi.org/10.1080/00288330.2023.2278731","url":null,"abstract":"Due to its high economic importance, the aquaculture of abalone has developed significantly as a global industry. However, there is still limited studies of abalone in Malaysia. Therefore, the complete mitochondrial genome of the tropical abalone, Haliotis asinina (Linnaeus 1758) sampled in the Malaysian waters is sequenced and analysed for the first time. The mitogenome is 16399 base pairs (bp) in length and contains 13 protein coding genes (PCGs), 2 ribosomal RNA (rRNA) genes and 22 transfer RNA (tRNA) genes. The arrangement and orientation of genes compared with 10 available Haliotis mitogenomes were found to be identical. Phylogenetic analysis was conducted to assess their evolutionary relationships. The phylogenetic tree shows that H. asinine is closely related to H. ovina, H. diversicolor, H. varia, H. rubra and H. tuberculata. The genetic information gleaned from this study will be invaluable for the further studies of H. asinine especially on population genetics and improvement of aquaculture in the face of climate change effects.","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136347864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-12DOI: 10.1080/00288330.2023.2278735
Jeremie Bauer, Rodrigo Beas-Luna, Misael Emeterio-Cerecero, Juan Vaca-Rodríguez, Gabriela Montaño-Moctezuma, Julio Lorda
ABSTRACTAbalone is one of the most important small-scale fisheries in Mexico and is challenged by multiple stressors. For example, the loss of the native main food, Macrocystis pyrifera, and the subsequent takeover of non-indigenous algae species represent a major threat to abalone growth and survival. In Baja California, Mexico two introduced macroalgae, Undaria pinnatifida and Sargassum horneri have become common in the past decade with unknown consequences on native herbivores. In this work, we explored the effect of these invasive algae on the growth and survival of juvenile red abalone, Haliotis rufescens. One hundred and ten juvenile red abalone were tagged and fed with invasive algae U. pinnatifida and S. horneri, and a control with M. pyrifera. Then, the shell length, body weight, and survivorship were assessed monthly for 90 days. Results show that abalone fed U. pinnatifida had a total growth in length, weight, and survivorship, similar to those fed native M. pyrifera. In contrast, abalone fed S. horneri had significantly lower overall performance. Marine heatwaves and other climatic impacts are expected to favour the establishment of invasive species. These results may be relevant to inform local fisheries and management efforts in this area under future scenarios.KEYWORDS: DietSargassum horneriUndaria pinnatifidaWakameMexiconon-indigenous speciesconservation AcknowledgmentsWe are grateful to the farm ‘Abulones Cultivados’ for providing the abalone used in this experiment.Disclosure statementNo potential conflict of interest was reported by the author(s).
{"title":"Growth and survival of juvenile red abalone ( <i>Haliotis rufescens</i> ) fed invasive macroalgae","authors":"Jeremie Bauer, Rodrigo Beas-Luna, Misael Emeterio-Cerecero, Juan Vaca-Rodríguez, Gabriela Montaño-Moctezuma, Julio Lorda","doi":"10.1080/00288330.2023.2278735","DOIUrl":"https://doi.org/10.1080/00288330.2023.2278735","url":null,"abstract":"ABSTRACTAbalone is one of the most important small-scale fisheries in Mexico and is challenged by multiple stressors. For example, the loss of the native main food, Macrocystis pyrifera, and the subsequent takeover of non-indigenous algae species represent a major threat to abalone growth and survival. In Baja California, Mexico two introduced macroalgae, Undaria pinnatifida and Sargassum horneri have become common in the past decade with unknown consequences on native herbivores. In this work, we explored the effect of these invasive algae on the growth and survival of juvenile red abalone, Haliotis rufescens. One hundred and ten juvenile red abalone were tagged and fed with invasive algae U. pinnatifida and S. horneri, and a control with M. pyrifera. Then, the shell length, body weight, and survivorship were assessed monthly for 90 days. Results show that abalone fed U. pinnatifida had a total growth in length, weight, and survivorship, similar to those fed native M. pyrifera. In contrast, abalone fed S. horneri had significantly lower overall performance. Marine heatwaves and other climatic impacts are expected to favour the establishment of invasive species. These results may be relevant to inform local fisheries and management efforts in this area under future scenarios.KEYWORDS: DietSargassum horneriUndaria pinnatifidaWakameMexiconon-indigenous speciesconservation AcknowledgmentsWe are grateful to the farm ‘Abulones Cultivados’ for providing the abalone used in this experiment.Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135037356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-29DOI: 10.1080/00288330.2023.2272592
Natalia Bullon, Andrea C. Alfaro, Jinchen Guo, Joanna Copedo, Thao V. Nguyen, Ali Seyfoddin
Limited supply of sustainable feed ingredients is a significant concern for future aquaculture practices. Alternative ingredients, such as insect meal and grape marc, are suitable for aquaculture nutrition due to their nutritional profile and more sustainable production methods. This study assessed the effect of dietary insect meal and grape marc on gut microbial composition, digestive system morphology, and muscle metabolome of Haliotis iris. Juvenile abalone were fed four encapsulated experimental diets with varying levels of insect meal/grape marc and a commercial feed for 165 days in a commercial farm. The gut health of abalone was evaluated through histopathology, and 16S rRNA amplicon libraries through Illumina MiSeq sequencing. The abalone metabolome was evaluated through gas chromatography-mass spectrometry (GC-MS). Results showed that animals had good intestinal condition across all dietary treatments. Microbiome analysis revealed increased relative abundances of bacteria (Firmicutes and Fusobacterium) associated with the breakdown of polysaccharides in diets including insect meal and grape marc. Metabolite profile variations indicate that the inclusion of insect meal and grape marc favoured fatty acid metabolism and amino acid catabolism, respectively. This study provides foundation to produce more sustainable feeds including insect meal and grape marc without affecting the gut and overall health of abalone.
{"title":"Expanding the menu for New Zealand farmed abalone: dietary inclusion of insect meal and grape marc (effects on gastrointestinal microbiome, digestive morphology, and muscle metabolome)","authors":"Natalia Bullon, Andrea C. Alfaro, Jinchen Guo, Joanna Copedo, Thao V. Nguyen, Ali Seyfoddin","doi":"10.1080/00288330.2023.2272592","DOIUrl":"https://doi.org/10.1080/00288330.2023.2272592","url":null,"abstract":"Limited supply of sustainable feed ingredients is a significant concern for future aquaculture practices. Alternative ingredients, such as insect meal and grape marc, are suitable for aquaculture nutrition due to their nutritional profile and more sustainable production methods. This study assessed the effect of dietary insect meal and grape marc on gut microbial composition, digestive system morphology, and muscle metabolome of Haliotis iris. Juvenile abalone were fed four encapsulated experimental diets with varying levels of insect meal/grape marc and a commercial feed for 165 days in a commercial farm. The gut health of abalone was evaluated through histopathology, and 16S rRNA amplicon libraries through Illumina MiSeq sequencing. The abalone metabolome was evaluated through gas chromatography-mass spectrometry (GC-MS). Results showed that animals had good intestinal condition across all dietary treatments. Microbiome analysis revealed increased relative abundances of bacteria (Firmicutes and Fusobacterium) associated with the breakdown of polysaccharides in diets including insect meal and grape marc. Metabolite profile variations indicate that the inclusion of insect meal and grape marc favoured fatty acid metabolism and amino acid catabolism, respectively. This study provides foundation to produce more sustainable feeds including insect meal and grape marc without affecting the gut and overall health of abalone.","PeriodicalId":54720,"journal":{"name":"New Zealand Journal of Marine and Freshwater Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136133842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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